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author | bep <bjorn.erik.pedersen@gmail.com> | 2015-03-12 20:50:44 +0100 |
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committer | bep <bjorn.erik.pedersen@gmail.com> | 2015-03-12 20:50:44 +0100 |
commit | b190ad0ff9626f383945e137e66c0ae213f2c112 (patch) | |
tree | 26a6dbacd993faedc3f5faec96ad15311d33c1a4 /helpers/general.go | |
parent | f8a840a14c9ad2ffa0120e9540be0a250409bfd3 (diff) |
source: add some test cases for File
Diffstat (limited to 'helpers/general.go')
-rw-r--r-- | helpers/general.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/helpers/general.go b/helpers/general.go index e0fe99b6f..a0aa20c78 100644 --- a/helpers/general.go +++ b/helpers/general.go @@ -75,6 +75,9 @@ func GuessType(in string) string { // ReaderToBytes takes an io.Reader argument, reads from it // and returns bytes. func ReaderToBytes(lines io.Reader) []byte { + if lines == nil { + return []byte{} + } b := bp.GetBuffer() defer bp.PutBuffer(b) @@ -87,6 +90,9 @@ func ReaderToBytes(lines io.Reader) []byte { // ReaderToString is the same as ReaderToBytes, but returns a string. func ReaderToString(lines io.Reader) string { + if lines == nil { + return "" + } b := bp.GetBuffer() defer bp.PutBuffer(b) b.ReadFrom(lines) |